[jdk11u-dev] RFR: Merge jdk11u:master [v2]

[Goetz Lindenmaier]

> Merge final build tag 11.0.15+ga from jdk11u to jdk11u-dev

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 178 commits:

 - Merge
 - 8282231: x86-32: runtime call to SharedRuntime::ldiv corrupts registers
   
   Reviewed-by: mdoerr
   Backport-of: ecd85e6f0f8906ad1e8aa0a53bf499e8c969ba73
 - 8227171: provide function names in native stack trace on aix with xlc16
   
   Reviewed-by: mdoerr
   Backport-of: bb9615654865fe35562e3ae643e9f286cbd7047a
 - 8253797: [cgroups v2] Account for the fact that swap accounting is disabled on some systems
   
   Backport-of: 669361117d30c9904813b6f728714f8d6abe8484
 - 8284756: [11u] Remove unused isUseContainerSupport in CgroupV1Subsystem
   
   The actual native method in use is in CgroupsMetrics after JDK-8231111
   
   Reviewed-by: zgu
 - 8281274: deal with ActiveProcessorCount in os::Linux::print_container_info
   
   Reviewed-by: mdoerr
   Backport-of: bb2e10ccea0c0b89b06ace034c99253e9999ec47
 - 8217233: Update build settings for AIX/xlc
   
   Backport-of: 74f9ec23e3eed594177743cbfcbe17705ccce9c1
 - 8203238: [TESTBUG] rewrite MemOptions shell test in Java
   
   Backport-of: 1ad4834807cb8f10bbc1a1b7435bf322f2e0e7d5
 - 8203239: [TESTBUG] remove vmTestbase/vm/gc/kind/parOld test
   
   Backport-of: b247e6d908b865296506625b1a96bddf07ab59aa
 - 8208207: Test nsk/stress/jni/gclocker/gcl001 fails after co-location
   
   Backport-of: 72ae3220224d1c3cd8f031b068bfd8f736937c24
 - ... and 168 more: https://git.openjdk.java.net/jdk11u-dev/compare/224e1a3f...22dd1754

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Changes: https://git.openjdk.java.net/jdk11u-dev/pull/1043/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=1043&range=01
  Stats: 85943 lines in 1401 files changed: 49287 ins; 23764 del; 12892 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/1043.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/1043/head:pull/1043

PR: https://git.openjdk.java.net/jdk11u-dev/pull/1043